Tag Archives: ascites

Portal Hypertension … Ascites and Splenomegaly

There are several complications of Portal Hypertension(PH), including one of the most precarious side effects called Esophageal Varices (covered in a previous post), and of lesser degrees are the conditions of  ascites, and splenomegaly.  

Ascites takes place when excess fluid accumulates between the lining of the abdomen and abdominal organs.  This area is referred to as the  peritoneal cavity.

Low albumin levels in the blood as associated with portal hypertension is also a contributing factor.  Albumin is a protein made by the liver and is measured in the clear liquid portion of the blood by a special blood test.

Beyond portal hypertension there are other causes of ascites and they are cirrhosis, congestive heart failure, hepatitis, and cancers such as pancreatic, ovarian, or liver.  Kidney dialysis can also cause ascites.

Upon examination the obvious signs of ascites are a swollen belly (abdomen).  At that point evaluation tests on the liver may be performed which include urinalysis, and kidney function testing.

Common treatment includes diuretics (water pills), limiting salt in the diet, antibiotics (if infection is present), not to mention the avoidance of alcohol.  If the patient does not respond to the common treatments, then the placement of a tube in the abdomen may be used to drain large amounts of fluid from the area.  Lastly a transjugular intrahepatic portosystemic shunt (TIPS) is a radiology technique that reduces portal pressure and may be the most effective treatment for patients with ascites that are resistant to diuretics. The procedure is performed with the patient under conscious sedation or general anaesthesia.  A radiologist places a stint through the skin from the right jugular vein into the hepatic vein.  A connection is made between the portal and systemic circulations.   This treatment from what I have been reading seems to be the norm in the treatment of ascites for patients resistant to diuretics.

Now on to the topic of splenomegaly or simply put an enlarged spleen.     The spleen is an organ that is part of the lymph system.  The spleen’s role is to filter blood and to maintain healthy red and white blood cells and platelets.  To clarify, your spleen acts like a spongy filter for your blood. As blood circulates through your body, some of the cells (in the form of platelets and red blood cells) get damaged or worn down.  The function of the spleen is to remove these damaged cells from circulation. The spleen also acts as a storage location for extra red blood cells and platelets newly formed by your bone marrow.  There are several other causes to splenomegaly which include diseases of the blood, liver, cancers, and infections but in the case of PH sufferers the cause is clotting to the portal and splenic veins.

From a personal standpoint I have been fortunate enough to not have any pain as related to the enlargement of my spleen, however the possibility does exist from what I have read and been told.  When first diagnosed with portal vein thrombosis(PVT), the first gastroenterologist I had wanted to remove my spleen (splenectomy).  Being only a few months since the discovery of PVT in 2002, I felt uneasy about a possible splenectomy so I consulted with my haematologist who practised at another city hospital.  His exact words at that time were, “anyone can remove your spleen, but ‘he’ is not touching it – come and see me”!  Looking back I realize this was a good decision, and it may have saved me from added or more serious complications.  All being stated, a person can live without their spleen, but from what I have learned recently is that the spleen is very helpful in maintaining one’s immune system especially when the liver and artery function is compromised by a clot.   Without the spleen a person’s vulnerability to infection does increase, so it is important to get regular vaccinations to prevent bacteria such as influenza and pneumonia from taking its toll on one’s health.  I might also add that even though a person still has their spleen, but has portal hypertension, it is important to be inoculated against influenza and pneumonia as either can cause varices (if present) to rupture and bleed with serious consequences.  Like seniors and small children, our immune systems are compromised and health care professionals consider PH sufferers as being “high risk”.

Lastly I want to say that if you or a person you know is experiencing symptoms such as mentioned above, you are more than welcome to comment or post your questions below.  There is so much more one can learn, and each of us has a story… maybe you can shed some light on the subject for the benefit of someone else?

Until next time,

Clint

Portal Hypertension … A Few More Answers

The  much anticipated appointment with my Gastroenterologist has come and gone (over 2 weeks past).  In a prior post I mentioned that  my  doctor had been away for a year on a study leave specifically regarding Portal Hypertension.   She studied at both The University of Barcelona (Spain), and also at the Yale School of Medicine in New Haven, Connecticut.  For myself personally I had hoped to at least learn of any new developments on the Portal Hypertension front, but unfortunately in my case, that was not to be.  All being said, I have decided to hold off on posting my personal thoughts until my next post as I would like to dedicate a few more lines on the subject than what I rightfully should do here.   So as promised I will address some of the specific questions a few of my bloggers had for my Gastroenterologist in which I was able to ask her on my last appointment.

Audra wanted to know what my doctor had to say about heart rate during exercise for patients with Portal Vein Thrombosis (PVT) and Esophageal Varices.  She takes Propranolol (10 mg twice per day) to lower blood pressure.  She also takes a diuretic to prevent ascites.  In response to Audra’s questions my doctor said that it is not recommended to engage in exercise that would elevate the  heart rate to dangerous levels  which would counter the role of the Nadolol to lower blood pressure in order  to prevent bleeding from the varices.  She did not say that exercise for PH patients was a bad thing at all, but that it should be moderate in nature.  She suggested walking as a good alternative to an intense cardiovascular workout such as running or aerobics.

Audra also asked will esophageal varices continue to develop after several bandings, or will they eventually be completely eradicated?  Unfortunately the answer to this question is something none of us really want to hear.  Yes varices will develop after banding, and no the varices sometimes will not be completely eradicated!   (These very same questions had crossed by mind and I know many of you also).  In the event that patients (myself included) who are on high dosages of anti-coagulants and evasive measure are taken to band the varices after a bleed, there is the added risk that bleeding would not stop from the site where the varices were removed.  When the varices “slough off” after banding there would remain ulceration and this is where the bleeding would likely continue.

Cheryle sent me an article from The New England Journal of Medicine in turn that her own doctor from the Mayo clinic had originally sent her. The article entitled Mesenteric Venous Thrombosis primarily deals with the subject of “onset pain”, but really does not deal with the condition of “chronic pain” as associated with PVT.  Cheryl wanted to know how doctors are treating patients with chronic pain associated with Portal Vein Thrombosis and it associated side effects.  Well, I am sorry to report that my doctor did not shed much light on this subject, but only stated that this type of pain is extremely challenging to treat because of it being vascular in nature.   I know of more than one person who I have met since I started this blog, who are on Fentanyl patches to combat the pain.  Fentanyl is normally used for breakthrough cancer pain, and it is considered to be one of the highest forms of prescription medication one can take to combat pain.  From personal experience, when I get onset pain my prescribed medication (Codeine) and a few other “natural remedies” help a little to take the edge off.  Codeine is an opiate used for its analgesic, antitussive, and antidiarrheal  properties. In prior posts I have mentioned that soaking in a warm tub, taking a few drops of  Oil of Peppermint along with  honey in a cup of warm water, plus  the pain medication can help soothe  the pain.  When the pain is severe enough though,  nothing can touch it, so unfortunately I usually have to ride it out until it subsides.  I know this is not the case for many of you, and my heart goes out to you … just wish I had more answers?

Cheryl (not the same Cheryle as the above) wondered  how long it would actually take for varices to develop?   Unfortunately my doctor stated that the time frame was short and that varices could develop within weeks.  On a side note, Cheryl has herself been referred by her own doctor to my doctor here at the University of Alberta in Edmonton.   As with many of us Cheryl also has endured much, and in many ways her condition is extenuated by the fact that she also suffers from Lupus. For Cheryl’s sake I sincerely hope she gets more answers concerning her individual health needs and I pray that her condition will continue to improve in all respects!

As I was writing this post, I was reminded again with a sense that this information is not at all positive for many of you.   No one  likes to be the bearer of bad news, but by sharing this information I want to remind you again that you are not alone.   It is very easy to get down about the realities of this illness – I’ve been there!  In my next post I will update you on my prognosis, but at the same time  I also want to share at little more about “the hope that is within me”.  That hope keeps me going despite the hard realities of what can happen when one has a dangerous condition such as portal hypertension.

Until next time,

Clint